I don't personally own one but my good buddy does and here is his thoughts on the gun:
I don't know if your having problems with it yet but the Hi-cap that comes with it is a pain. The mag eats the "ready" Bb's fast, might want to get different mags.
The stock can interfere with a full face mask when trying to look down the barrel. (or my buddy is just a huge man with a to scale head lol)